A northwesterly, strong and very variable flow prevails over the whole area.
For Swanage Bay :
Warning strong breeze.
The reliability of the situation is very good.
Cloudy spells, sometimes dense. Showers. In the evening, very cloudy skies clearing completely.
Showers becoming less frequent. NW force 6 in the middle of the day weakening N force 3 in the evening. Gusts reaching 35 knots in the middle of the day. Smooth sea. Low, short swell from SW. Excellent visibility becoming excellent in the evening.